A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5905-01-095-6888
NSN 5945-00-537-5029
NSN 5996-01-476-7550
NSN 5895-01-113-5050
NSN 6220-01-356-2795
NSN 5960-01-496-3712
NSN 5998-01-525-1989
NSN 7035-01-235-2295
NSN 5950-00-853-7767
NSN 5935-01-243-0787
NSN 6105-01-477-2857
NSN 5905-01-464-6254